You can create a new document vault by highlighting Document Vaults in the left-side tree structure of the M-Files Admin and selecting the New Document Vault function from the Action menu.
Document Vault Properties.
When creating a new document vault, you need to assign a name to the vault and select the vault data folder on the server. All the data in the document vault will be physically saved in the vault data folder. Also select the language to be used in full-text searches. The selection affects, for example, the way inflected forms of words are dealt with in searches. If the document vault contains material in several languages, select the search language that is used most.
The document vault will appear in the M-Files Admin tree structure under the Document Vaults folder. For more information, refer to Document Vault Overview.
You can change the icon for an individual vault by selecting Import... and choosing an icon from the list.